Face Layout
Keys and Parts
(1) Handset
(2) Exit
Used to exit from the Menu or Help mode and go
back to the time display.
(3) Speaker
(4) Keypad
(5)Hold
Press this key to place an internal or external call on
hold.
(6)Transfer
Used to transfer established calls to another
extension or external phone number.
NEC DT400 User Guide
(19) Indicator Light
Illuminates when there is a new message in your voice mail
account.
(18) LCD Screen
Liquid Crystal Display shows activity information plus
date, time and soft key features.
(17) Side Panel
(16) Help
Explains soft key features.
(15) Soft keys
Soft keys correspond to the features shown at the
bottom of the LCD screen. Soft key features change
depending on the state of the phone (e.g. Idle, Call-
In Progress, Ringing).
(14) Programmable Keys
These keys can be programmed as a feature or an
additional extension. Contact Bard Telecom
department for a list of available programmable
features or to have extensions added to your phone.
(13) Recall
If you make a mistake while dialing, press "Recall" to
clear dialed-digits and start over.
(12)Answer
Illuminates when there is an incoming call.
(11) Feature
Used to activate any feature as well as to program
One-Touch Speed Dial Keys.
(10) Mic
Toggles microphone on/off for hands free operation.
LED illuminated indicates microphone is on, LED
extinguished indicates microphone is muted.
(9) Menu
Grants access to the local menu and features such as
Call History and Directory.
Serves multiple functions depending on what state
the phone is in. See 'Cursor Wheel' section below
for details.
(7)Speaker
Press key to use hands-free. LED on this key
illuminates during speakerphone operation.